【简答题】句子翻译 1. Language is a specifically human activity. 2. When and how did human beings acquire language? To what extent is language innate, and to what extent is it learned? 3. The ultimate origin of lan...
【单选题】从水生生物生态分类来看,不能主动地作远距离水平移动的生物,没有或只有弱的游泳能力,生活在水层区的是()
【简答题】Language is human ____, which is very different from other means of communication systems by other species.
【单选题】生物圈中有多种多样的生态系统.以沼泽植物占优势,动物的种类也很多,具有净化水源、蓄洪抗早作用的生态系统是( )
【判断题】Is human language the same with animal language?
【判断题】合理灌溉能在水分供应上满足作物的生理需水和生态需水。()
【单选题】通过微生物的作用,猪粪等物质可被分解为二氧化碳和水等物质,为农作物所利用.这类微生物在生态系统中所属的成分及其分解有机物的方式依次为( )
【判断题】Language is human-specific.
【单选题】What is the best title of the passage?
A.
How Language Came into Being
B.
Language and Human Experience
C.
Poet: a Master of Words